chore: fix JavaScript lint errors (issue #8208)

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: passed
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: KoolDrip

lib/node_modules/@stdlib/assert/is-bigint/benchmark/benchmark.js

@@ -16,8 +16,6 @@
 * limitations under the License.
 */
 
-/* global BigInt */
-
 /* eslint-disable no-new-wrappers, no-empty-function, stdlib/require-globals */
 
 'use strict';
@@ -27,6 +25,7 @@
 var bench = require( '@stdlib/bench' );
 var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
 var hasBigInts = require( '@stdlib/assert/has-bigint-support' );
+var BigInt = require( '@stdlib/bigint/ctor' );
 var pkg = require( './../package.json' ).name;
 var isBigInt = require( './../lib' );